Below is the original description for this product, any reference to warranty is to be ignored. Warranty for this item is 90 days as with all B Grade items.

B Grade items may have been used, have damaged packaging, missing accessories or a combination of these.

Some items may have scuff marks or slight scratches but should otherwise be an operable product.

The ASUS PA249Q is pre-calibrated at the factory for the highest accuracy and outstanding color space reproduction – 99% Adobe RGB, 100% sRGB, and 120%* NTSC. With a wide color gamut of 99% Adobe RGB, the colors seen in photos will be reproduced faithfully and consistently in a way that cannot otherwise be on monitors with just an sRGB color space.

The PA249Q offers 10-bit display color for over one billion onscreen colors and support 12 bit internal lookup table (LUT), which gives smoother gradations and a more natural transition between hues.

Each PA249Q guarantees industry-leading color accuracy, having been pre-calibrated to minimize the color difference to Delta E (?E) of less than 3 – ensuring precise reading of color input and guarantees excellent color fidelity.

The ASUS PA249Q features AH-IPS (Advanced High-Performance In-Plane Switching) display technology for superior color accuracy, a brighter image from increased backlight transmission and lower power consumption. Each PA249Q also features a brightness rated at 350cd/m² and an 80,000,000:1 ASUS Smart Contrast Ratio for enhanced image contrast.

Customized hue and saturation control with 6 color adjustment allows you to adjust six colors (red, green, blue, cyan, magenta and yellow) independently without effecting other colors.

The PA249Q comes with four USB 3.0 ports, users an easily plug in their devices and experience ultra-fast data transmission speeds that are up to 10 times that of current USB 2.0 standards. An extensive array of connectivity and high compatibility options are available with the PA249Q, including DisplayPort, HDMI, DVI, and D-sub; the PA249Q also allows users to use up to two or three displays simultaneously.

ASUS exclusive innovations Picture-in-Picture (PIP) and Picture-by-Picture (PBP) allows users to view images from different signals in almost anyway they want. PIP and PBP let users view images from different signals and let them switch between the main and PIP source, including audio, easily. ASUS included its exclusive QuickFit Virtual Scale Function with the PA249Q, allowing users to preview photos and documents on screen in their actual sizes prior to printing. It can activated via a hotkey on monitor and used as a guide to accurately view and edit photos. Additionally, the PA249Q also comes with a choice of seven different background colors for users to choose from.